EVO Data. Are High Torque Cars Boring?

Here is rough Draft of what I'm working on. Are Torquey Engines Boring? using EVO data

Rough Draft:
https://docs.google.com/file/d/0B9nc4zDDl2T-QVZQRnZETFh2eGc/edit?usp=sharing

Better Graph:

https://docs.google.com/file/d/0B9nc4zDDl2T-NG5KVzZ5UFd4V2s/edit?usp=sharing

R Code:

https://docs.google.com/file/d/0B9nc4zDDl2T-SmVzS2NheDlyem8/edit?usp=sharing

Data:
https://docs.google.com/file/d/0B9nc4zDDl2T-WFM2TlhTUFBCTzg/edit?usp=sharing